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A SAW dispersive filter synthesis based on the spectral theory

2006; Springer Science+Business Media; Volume: 137; Linguagem: Inglês

10.1051/jp4

1764-7177

Adam Kawalec, W. Komorniczak, Czesław Leśnik, Witold Czarnecki, J. Pietrasiński,

Optical and Acousto-Optic Technologies

The selected applications of the surface acoustic wave devices in the area of the signal processing are presented. In the analysis based on the spectral theory, the metallization coefficient of the strips is taken into account. It influences the change of the surface wave velocity of the open and short-circuited strips. The synthesis of the dispersive line based on the theoretical analysis results is presented. The experimental characteristics for the quartz based dispersive line as an application for the radar signal processing is presented.